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Shandong China Coal Intelligent Device Branch  

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2H Rotary Piston Vacuum Pump 

Payment Terms: T/T,WU,Paypal 
Place of Origin: Shandong, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Land
Packing: wooden
Type: Vacuum Pumps
Brand Name: chinacoal
Production Capacity: 1000sets/month
Delivery Date: 15days
Certification: CE

rotary vacuum pump; 2H rotary piston vacuum pump; rotary plunger vacuum pump

Chinacoal08

rotary vacuum pump; 2H rotary piston vacuum pump; rotary plunger vacuum pump

Product Introduction

2H Rotary piston vacuum pump is suitable for air and other ordinary gases, with a gas ballast valve, witch could be applied to pump condensable gases (such as vapor). The pump should be equipped with appropriate accessories if the gas pumped has the following features, such as rich in oxygen, explosive, corrosive to ferrous metal and chemical reactive with the vacuum pump oil. This series of pumps could be operated in single unit or act as the pre-process pumping unit for the next high vacuum pumps, such as diffusion or roots pumps. It is widely used in the industries of vacuum coating, vacuum heat treatment, vacuum impregnation, vacuum smelting, vacuum metallurgy, vacuum drying, molecular distillation and altitude simulation testing. 

Main Parameter

 Model

Pumping speed

Ultimate pressure

Power (kw)

Inlet diameter(mm)

Outlet diameter(mm)


(m3/min)

(L/S)

Pa

Torr




2H-4

0.24

4

6×10-2

4.5×10-4

0.55

32

25

2H-8

0.48

8

6×10-2

4.5×10-4

1.1

40

32

2H-15

0.9

15

6×10-2

4.5×10-4

2.2

50

40

2H-30

1.8

30

6×10-2

4.5×10-4

4

63

50

2H-70

4.2

70

6×10-2

4.5×10-4

7.5

80

63

2H-100

6

100

6×10-2

4.5×10-4

11

100

80

2H-150

9

150

6×10-2

4.5×10-4

15

125

100

2H-220

13.2

220

6×10-2

4.5×10-4

18.5

160

125

2H-300

18

300

6×10-2

4.5×10-4

22

160

125

H-6

0.36

6

1.3

1×10-2

0.55

32

25

H-12

0.72

12

1.3

1×10-2

1.1

40

32

H-25

1.5

25

1.3

1×10-2

2.2

50

40

H-50

3

50

1.3

1×10-2

4

80

50

H-100

6

100

1.3

1×10-2

5.5

80

50

H-150

9

150

1.3

1×10-2

11

100

80

H-220

13.2

220

1.3

1×10-2

15

125

100

H-300

18

300

1.3

1×10-2

22

160

125

H-600

36

600

1.3

1×10-2

55

250

250


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Company Info

Shandong China Coal Intelligent Device Branch [China (Mainland)]


Business Type:Manufacturer, Trading Company, Service
City: Jining
Province/State: Shandong
Country/Region: China (Mainland)

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